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In the previous two articles, we introduced the application of histogram (statistical domain analysis) and jitter tracking (time domain analysis) in jitter analysis. From the jitter histogram and jit...[Details]
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BMW owners will have to pay an $80 annual fee to use Apple CarPlay, and keeping the feature on the 2020 Toyota Supra may require a similar fee, as its infotainment technology is closely tied to the G...[Details]
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1 Introduction
In measurement and instrumentation, temperature detection has almost become an indispensable part. Traditional analog temperature sensors are either complicated in peripheral circuit...[Details]
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The working process of the three-terminal voltage regulator LM317T chip and the calculation formula of its output voltage are introduced. Based on the consideration of the power supply of the circuit ...[Details]
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Features of V-cone flowmeter High accuracy: The accuracy of the V-cone flowmeter is ±0.5% of the measured value, and the commercial measurement level is ±0.3% (the system accuracy needs to refer to ...[Details]
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Pulse width modulation (PWM) dimming can produce a dimming ratio of 3000:1 or higher without any significant loss of accuracy and without changing the LED color. This article will introduce the LED d...[Details]
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China, June 6, 2022 - STMicroelectronics' new common-mode filters, with a differential bandwidth of up to 10.7GHz, can prevent the next-generation serial digital interfaces from affecting the ant...[Details]
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According to news on the evening of April 13, Apple today announced a number of environmental protection-related measures through its official website to promote the use of renewable materials in pro...[Details]
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In response to Feixiang Technology’s rights protection statement, Huizhi Microelectronics Make a formal response. In a statement, Feixiang Technology said that multiple models of RF power amplifier p...[Details]
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Let's talk about the issue of SiC device usage mentioned earlier. A case occurred in China. The author did some interviews and research and did some sorting. It involved three parties (car companies,...[Details]
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On August 19, Huamao Technology issued an announcement stating that the company's main business does not involve photoresist business; its overseas investment company Xuzhou Bokang had a net loss of ...[Details]
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This article introduces the main features, block diagram and typical application
circuit
of TPS65137
.
TI
's TPS65137 is an active matrix
OLED
(AM
OLED
)
...[Details]
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The response characteristics of the oscilloscope will affect the waveform of the signal and change the calculation of the signal rise time. When Pentium 4 entered the gigahertz era, high-speed interf...[Details]
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Now we are working on NEC's 32-bit MCU, V850ES/FG3 D70f3630, which is an automotive grade chip.
Not many people use it, but the price is still very advantageous.
I compared the compilers among PM+,...[Details]
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Overview
The relocation code copies the BootLoader itself from Flash to SDRAM so that it can jump to SDRAM for execution. Relocation is required because the execution speed in Flash is relativ...[Details]
RF/Wirelessly
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